Nancy Contreras
# Nancy Contreras

Nancy Yareli Contreras Reyes (born January 20, 1978, in Ciudad de México, Distrito Federal) is a female track cyclist from Mexico, who represented her native country twice at the Summer Olympics: 1996 and 2004. She won a bronze medal in the 1995 Pan American Games in Mar del Plata, Argentina.

Contreras won the 500m time trial gold during the 1998 Central American and Caribbean Games, but failed the doping control with Pseudoephedrine and her medal was removed.

## Major results

### 1995

    UCI Juniors Track World Championships
       2nd Individual pursuit

### 1999

    Track Cycling World Cup Classics
       2nd 500m time trial, Round 1, Mexico City
       3rd 500m time trial, Round 3, Valencia
       3rd 500m time trial, final individual ranking
    Pan American Games
       2nd 500m time trial

### 2000

    Track Cycling World Cup Classics
       1st, 500m time trial, Round 3, Mexico City

### 2001

    UCI Track Cycling World Championships
       1st 500m time trial
    Track Cycling World Cup Classics
       1st Sprint, Round 4, Mexico City
       1st 500m time trial, Round 4, Mexico City
       2nd 500m time trial, Round 1, Cali

### 2002

    UCI Track Cycling World Championships
       2nd 500m time trial
    Track Cycling World Cup Classics
       2nd 500m time trial, Round 1, Monterrey
       3rd 500m time trial, Round 2, Sydney

### 2003

    UCI Track Cycling World Championships
       2nd 500m time trial
       3rd Sprint
    Track Cycling World Cup Classics
       2nd 500m time trial, Round 2, Aguascalientes
       3rd Sprint, Round 2, Aguascalientes
       1st 500m time trial, Round 3, Cape Town
       1st 500m time trial, Round 4, Sydney
       1st Sprint, Round 4, Sydney
       1st 500m time trial, final individual ranking
    Pan American Games
       1st 500m time trial

### 2005

    Pan American Championships
       2nd 500m time trial

### 2007

    Pan American Road and Track Championships
       3rd Keirin

### 2011

    Pan American Road and Track Championships
       3rd Team Sprint (with Luz Daniela Gaxiola Gonzalez)

### 2012

    Mexican National Track Championships
       1st Scratch race
       2nd 500m time trial
       2nd Keirin
       3rd Team pursuit (with Belem Guerrero and Carolina Rodríguez)
